Abstract
This paper focuses on control of an active vibration isolator that possesses a strong nonlinearity and parameter uncertainty. An adaptive fuzzy controller is developed. A backstepping approach is employed to design the controller. A fuzzy logical system is used to approximate the unknown nonlinear function in the system. The developed controller guarantees the boundedness of all the signals in the closed-loop system. The unique feature of the developed controller is that only one parameter needs to be adapted online. The effectiveness of the controller is demonstrated by a computer simulation.
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© 2011 Springer-Verlag Berlin Heidelberg
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Zhou, N., Liu, K., Liu, X., Chen, B. (2011). Adaptive Fuzzy Control of an Active Vibration Isolator. In: Liu, D., Zhang, H., Polycarpou, M., Alippi, C., He, H. (eds) Advances in Neural Networks – ISNN 2011. ISNN 2011. Lecture Notes in Computer Science, vol 6676. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-642-21090-7_64
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DOI: https://doi.org/10.1007/978-3-642-21090-7_64
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-642-21089-1
Online ISBN: 978-3-642-21090-7
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